2016646168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13267409}}^1$

素因数の和:13267434

約数の個数: 16

約数和(自身を含む): 3980223000

約数和(自身を除く): 1963576832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13267409, 26534818, 53069636, 106139272, 252080771, 504161542, 1008323084, 2016646168]

約数ペア:

[(1, 2016646168), (2, 1008323084), (4, 504161542), (8, 252080771), (19, 106139272), (38, 53069636), (76, 26534818), (152, 13267409)]